What evidence shows that excessive video use can interfere with aspects of normal development? What are the short- and possibly long-term effects of watching violent TV or playing violent video games?
What will be an ideal response?
Heavy users of media tend to do less pleasure reading, less studying of non-screen materials, and report getting poorer grades in school than lighter users.
Playing violent video games led to increases in self-reported aggression across the school year.
An experimental study that gave some families of boys video games found these boys spent less time reading and studying and had lower teacher-reported reading and writing scores.
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According to the chapter They Don't Look the Same to Meabout homogeneity and heterogeneity biases,
a greater _____________ bias was evident in the group of participants with the __________ cognitive load. (a) in-group homogeneity; lower (b) in-group homogeneity; higher (c) out-group heterogeneity; higher (d) out-group heterogeneity; lower
The ________ approach emphasizes the scientific study of observable actions and/or responses and their environmental determinants.
A. environmental B. observational C. behavioral D. psychodynamic
Which of the following is true of acute recording studies of rat brain electrical activity?
A) Such studies are done under anesthesia. B) The rat must recover from the anesthesia before the start of recordings. C) Acute studies focus on motor function. D) Acute studies focus on memory function. E) These recordings are subject to movement artifacts..
The word "crackpot" originally referred to people suffering from
A) caffeine poisoning. B) tea poisoning. C) syphilis. D) lead poisoning. E) mercury poisoning.